Drill Bit MODECO SDS+ 6 mm MN-61-121 for Concrete

MODECO SDS+ 6 mm MN-61-121 is a concrete drill bit designed for use with SDS+ rotary and rotary-percussion drills. The bit features a solid carbide tip and a spiral flute geometry engineered to evacuate dust efficiently while maintaining accurate hole placement. It is intended for drilling into concrete, masonry and natural stone for tasks such as installing anchors, dowels and through-holes in construction and renovation projects.

Advantages

The solid carbide tip increases wear resistance and keeps the cutting edge stable for repeated use in abrasive substrates. Spiral flute geometry accelerates dust removal from the bore, reducing friction and improving drilling speed. The SDS+ shank ensures secure connection to compatible drill chucks and enables rapid bit changes. The 6 mm diameter offers a balance between precision and compatibility with common anchor and dowel sizes used in building work.

Suitable for

• Drilling holes for anchors and dowels in concrete
• Making through-holes in masonry and natural stone
• Installing fixtures, brackets and fittings during renovation
• General light to medium-duty concrete drilling with SDS+ rotary-percussion drills

Key specifications

• Diameter: 6 mm
• Tip material: solid carbide
• Shank type: SDS+
• Intended materials: concrete, masonry, natural stone
• Flute type: spiral for efficient dust evacuation

How to use

Mark the drilling point and secure the workpiece if necessary. Fit the SDS+ shank into a compatible rotary or rotary-percussion drill until it locks. For best results when drilling concrete, start at a low speed to seat the tip, then increase to moderate speed using the hammer function as required. Apply steady axial pressure without forcing the bit; allow the drill and carbide tip to cut. Periodically withdraw the bit to clear dust and prevent overheating, especially when drilling deep holes.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, hearing protection and a dust mask. For longer holes or high-volume work, cool the bit by withdrawing frequently and clearing debris; avoid excessive side loads to maintain tip life. Verify compatibility of anchor and dowel sizes with a 6 mm hole before installation.